英语翻译The main focuses of digital cash development are being a

英语翻译
The main focuses of digital cash development are being able to use it through a wider range of hardware such as secured credit cards and linked bank accounts that would generally be used over an internet means,for exchange with a secure micropayment system such as in large corporations.
Theoretical developments in the area of decentralized money are underway that may rival traditional,centralized money.Systems of accounting such as Altruistic Economics are emerging that are entirely electronic,and can be more efficient and more realistic because they do not assume a zero-sum transaction model.
Although digital cash can provide many benefits such as convenience and privacy,increased efficiency of transactions,lower transaction fees,new business opportunities with the expansion of economic activities on the Internet,there are many potential issues with the use of digital cash.The transfer of digital currencies raises local issues such as how to levy taxes or the possible ease of money laundering.There are also potential macroeconomic effects such as exchange rate instabilities and shortage of money supplies (total amount of digital cash versus total amount of real cash available,basically the possibility that digital cash could exceed the real cash available).These issues may only be addressable by some type of cyberspace regulations or laws that regulate the transactions and watch for signs of trouble.
怎么两个人一样的，一看就知道不是自己翻译的

数字现金发展的主要争论焦点是能否通过较大范围硬件使用它,这些硬件有安全可靠的信用卡,能在互联网上操作的与银行连接的账户,通过各大公司使用的微机付费系统进行资金交换,在分散资金方面正在进行的理论开发可能要与传统的,集中资金方面的理论开发相匹敌,一些新的结算系统正在出现,如,altruistic economics这些系统全部是电子化的,效率可能更高,更可靠,因为这些系统采用的不是zero —sum交易模式,虽然数字现金可能在很多方面有优势,如,方便,保密,交易效率更高,低交易费,以及随着网上经济活动的快速发展,会有更多的商业机会,但是,随着数字现金的投入使用,将会出现许多潜在问题,数字现金的转款产生区域问题,如,如何征税,或可能使洗钱更容易,还会对网络经济有潜在影响,如,交换率不稳定,资金供应不足,《数字现金总量与手头的真实现金总量之间,很可能数字现金量要超过手头的真实现金的数量》这些问题可能只有通过网络管理条例的规定或交易管理法律条款来解决,并随时掌握这些问题的蛛丝马迹.